Package org.objectweb.medor.tuple.api

Examples of org.objectweb.medor.tuple.api.TupleCollection

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        // Setting QueryLeaf's appropriated connection Object
        for (int cpt = 0; (cpt < leafs.length); cpt++) {
            connRess.setConnection(leafs[cpt], connection);
        }

        TupleCollection queryResult = null;
        try {
            queryResult = evaluator.evaluate(pos, connRess, null);
        } catch (EvaluationException e) {
            throw new JDOFatalException(
                "Impossible to evaluate the query: ",
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    }
   
        Object connection = ((TransactionItf) pm.currentTransaction())
        .getConnectionHolder();
        //fetch the result as TupleCollection
    TupleCollection queryResult = null;
    if (qecs.length == 1) {
      //optimization: avoid to use an intermediate class
      queryResult = qecs[0].eval(pm, pos, connection, userqd);
      if (queryResult == null || queryResult.isEmpty()) {
        logger.log(BasicLevel.INFO,
            "Be careful, the result is empty");
        if (queryResult != null) {
            queryResult.close();
        }
        JDOQueryResultCommon.closeConnection(connection);
        if (qd.unique) {
            return null;
        } else {
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    }
    // Launching Medor Evaluator...
    if (sqc.getLogger().isLoggable(BasicLevel.DEBUG)) {
      sqc.getLogger().log(BasicLevel.DEBUG, "Parameters: " + posToString(pos));
    }
    TupleCollection queryResult = null;
    try {
      queryResult = evaluator.evaluate(pos, connRess, prefetchBuffer, evalMDMap);
    } catch (EvaluationException e) {
      throw new JDOFatalException(
        "Impossible to evaluate the query: ",
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Related Classes of org.objectweb.medor.tuple.api.TupleCollection

  • org.objectweb.speedo.query.jdo.JDOCompiledDeleteQuery
  • org.objectweb.speedo.query.jdo.JDOCompiledSelectQuery
  • org.objectweb.speedo.query.jdo.JDOQueryEvalContext
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